B. Ratier et al., EFFECT OF HYDROGEN ON THE ELECTRICAL AND OPTICAL-PROPERTIES OF IMPLANTED POLYPARAPHENYLENE AND PARASEXIPHENYL FILMS, Journal de chimie physique et de physico-chimie biologique, 92(4), 1995, pp. 891-894
In this paper, we present the effects of various hydrogen treatment on
implanted polyparaphenylene or parasexiphenyl. This last material app
ears to be particularly fragile while PPP can appear to be a little im
proved by these processes.